92014-26-1Relevant articles and documents
Reactions of a Hydroperoxide, 8a-Hydroperoxy-2,2,5,7,8-pentamethylchroman-6(8aH)-one, Derived from a Vitamine E Model Compound: Dimerization and X-Ray Crystal Structure
Matsumoto, Shigenobu,Matsuo, Mitsuyoshi,Iitaka, Yoichi
, p. 601 - 641 (2007/10/02)
A hydroperoxide, 8a-hydroperoxy-2,2,5,7,8-pentamethylchroman-6(8aH)-one, was obtained from the reaction of a vitamin E model compound, 2,2,5,7,8-pentamethylchroman-6-ol, with singlet oxygen, and was dimerized in toluene in the presence of lead tetraacetate to give bis(2,2,5,7,8-pentamethyl-6-oxo-6,8a-dihydrochroman-8a-yl) peroxide.The structures of the hydroperoxide and peroxide were confirmed by X-ray crystallographic analysis, and their properties were examined.